Damodar Valley Corporation Tender
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EMD
₹ 40,188Document Cost
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Description
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Contact
Tender Id
GEM/2023/B/2973410Bid Award Id
ViewTender No
GEM/2023/B/2973410Tender Authority
Damodar Valley Corporation ViewPurchaser Address
-Website
http://bidplus.gem.gov.in
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Documents
teccera_merged_2023-01-11-13-04-25_11dceb977c38e15c300dcad9497cb213.pdf
ceramicboq_2023-01-11-13-04-25_3b79b822cb13c022da5085f3e6e71058.csv
BOQ Items
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Ceramic lined outlet venturi for XRP 1003 coal mill , Ceramic Lined venturi collar of Coal Mill x RP-1003. ( M.S. Shell Thickness -12 mm confirming to IS - 2062 GR. E250 BR, Ceramic tiles should be inside of shell, Ceramic Liner Thickness - 15 plus minus 2mm, (specification as per attached annexure- A), ceramic liner will be fixed by plug welding in MS shell, Adhesive Thickness - 02mm,Painting - One coat of red oxide primer and one coat of grey paint. (Dimension - As per sample available at BTPS Site) Ceramic spec - Alumina (AL2O3) content - 90 percent min. Hardness - More than 8 on moh scale. Bulk Density - More than or equal to 3.2 gm/cc. Hardness - greater than 8 on Moh�s scale. Water absorption - Less Than 1 percent. Cold Crushing Strength - 3000 Kg/cm2 min. Flexure strength - 2200 Kg/ cm2 min. Co-efficient of thermal expansion - (7 to 9) x 10-6 mm per degree C. Service temp. - Min 100 degree C and Max 1000-degree C.
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ORIFICE ID- 551 PATTERN NO.3.01362.09 - 4 NOS. PER UNIT , Minimum Thickness of Ceramic Tiles- 20 mm. (2) Ceramic Tiles Material specifications -Alumina (AL2O3) content- 90 percent min. Hardness - More than 8 on moh scale. Bulk Density -More than or equal to 3.2 gm/cc. Hardness greater than 8 on Moh scale. Water absorption -Less Than 1 percent. Cold Crushing Strength - 3000 Kg/cm2 min. Flexure strength - 2200 Kg/ cm2 min. Co-efficient of thermal expansion - (7 to 9) x 10-6 mm per degree C. Service temp. - Min 100 degree C and Max 1000-degree C. (3) Cement/mortar should be used as bonding material to avoid falling of tiles due to failure of epoxied bonding material. (4) Profile of ceramic lining shall be uniform throughout and there should not be any gap between tiles to tile. (5) Material for outer casing- MS as per IS- 2062 Grade A (6) Exposed surface of casing shall be painted with Synthetic Enamel over a bare coat of Red Oxide on clean surface. (7) Item no. with ID should be clearly punched on outer periphery of the orifice for identification purpose.
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ORIFICE ID-539 PATTERN NO.3.01362.05 -1NOS. PER UNIT , Minimum Thickness of Ceramic Tiles- 20 mm. (2) Ceramic Tiles Material specifications -Alumina (AL2O3) content- 90 percent min. Hardness - More than 8 on moh scale. Bulk Density -More than or equal to 3.2 gm/cc. Hardness greater than 8 on Moh scale. Water absorption -Less Than 1 percent. Cold Crushing Strength - 3000 Kg/cm2 min. Flexure strength - 2200 Kg/ cm2 min. Co-efficient of thermal expansion - (7 to 9) x 10-6 mm per degree C. Service temp. - Min 100 degree C and Max 1000-degree C. (3) Cement/mortar should be used as bonding material to avoid falling of tiles due to failure of epoxied bonding material. (4) Profile of ceramic lining shall be uniform throughout and there should not be any gap between tiles to tile. (5) Material for outer casing- MS as per IS- 2062 Grade A (6) Exposed surface of casing shall be painted with Synthetic Enamel over a bare coat of Red Oxide on clean surface. (7) Item no. with ID should be clearly punched on outer periphery of the orifice for identification purpose.
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ORIFICE ID - 524 PATTERN NO.3.01362.02 - 2NOS. PER UNIT , Minimum Thickness of Ceramic Tiles- 20 mm. (2) Ceramic Tiles Material specifications -Alumina (AL2O3) content- 90 percent min. Hardness - More than 8 on moh scale. Bulk Density -More than or equal to 3.2 gm/cc. Hardness greater than 8 on Moh scale. Water absorption -Less Than 1 percent. Cold Crushing Strength - 3000 Kg/cm2 min. Flexure strength - 2200 Kg/ cm2 min. Co-efficient of thermal expansion - (7 to 9) x 10-6 mm per degree C. Service temp. - Min 100 degree C and Max 1000-degree C. (3) Cement/mortar should be used as bonding material to avoid falling of tiles due to failure of epoxied bonding material. (4) Profile of ceramic lining shall be uniform throughout and there should not be any gap between tiles to tile. (5) Material for outer casing- MS as per IS- 2062 Grade A (6) Exposed surface of casing shall be painted with Synthetic Enamel over a bare coat of Red Oxide on clean surface. (7) Item no. with ID should be clearly punched on outer periphery of the orifice for identification purpose.
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ORIFICE ID - 632 PATTERN NO.3.01362.13 -1NOS. PER UNIT , Minimum Thickness of Ceramic Tiles- 20 mm. (2) Ceramic Tiles Material specifications -Alumina (AL2O3) content- 90 percent min. Hardness - More than 8 on moh scale. Bulk Density -More than or equal to 3.2 gm/cc. Hardness greater than 8 on Moh scale. Water absorption -Less Than 1 percent. Cold Crushing Strength - 3000 Kg/cm2 min. Flexure strength - 2200 Kg/ cm2 min. Co-efficient of thermal expansion - (7 to 9) x 10-6 mm per degree C. Service temp. - Min 100 degree C and Max 1000-degree C. (3) Cement/mortar should be used as bonding material to avoid falling of tiles due to failure of epoxied bonding material. (4) Profile of ceramic lining shall be uniform throughout and there should not be any gap between tiles to tile. (5) Material for outer casing- MS as per IS- 2062 Grade A (6) Exposed surface of casing shall be painted with Synthetic Enamel over a bare coat of Red Oxide on clean surface. (7) Item no. with ID should be clearly punched on outer periphery of the orifice for identification purpose.
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ORIFICE ID - 591 PATTERN NO.3.01362.12 -1NOS. PER UNIT , Minimum Thickness of Ceramic Tiles- 20 mm. (2) Ceramic Tiles Material specifications -Alumina (AL2O3) content- 90 percent min. Hardness - More than 8 on moh scale. Bulk Density -More than or equal to 3.2 gm/cc. Hardness greater than 8 on Moh scale. Water absorption -Less Than 1 percent. Cold Crushing Strength - 3000 Kg/cm2 min. Flexure strength - 2200 Kg/ cm2 min. Co-efficient of thermal expansion - (7 to 9) x 10-6 mm per degree C. Service temp. - Min 100 degree C and Max 1000-degree C. (3) Cement/mortar should be used as bonding material to avoid falling of tiles due to failure of epoxied bonding material. (4) Profile of ceramic lining shall be uniform throughout and there should not be any gap between tiles to tile. (5) Material for outer casing- MS as per IS- 2062 Grade A (6) Exposed surface of casing shall be painted with Synthetic Enamel over a bare coat of Red Oxide on clean surface. (7) Item no. with ID should be clearly punched on outer periphery of the orifice for identification purpose.
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ORIFICE ID - 529 PATTERN NO.3.01362.03 - 2NOS. PER UNIT , Minimum Thickness of Ceramic Tiles- 20 mm. (2) Ceramic Tiles Material specifications -Alumina (AL2O3) content- 90 percent min. Hardness - More than 8 on moh scale. Bulk Density -More than or equal to 3.2 gm/cc. Hardness greater than 8 on Moh scale. Water absorption -Less Than 1 percent. Cold Crushing Strength - 3000 Kg/cm2 min. Flexure strength - 2200 Kg/ cm2 min. Co-efficient of thermal expansion - (7 to 9) x 10-6 mm per degree C. Service temp. - Min 100 degree C and Max 1000-degree C. (3) Cement/mortar should be used as bonding material to avoid falling of tiles due to failure of epoxied bonding material. (4) Profile of ceramic lining shall be uniform throughout and there should not be any gap between tiles to tile. (5) Material for outer casing- MS as per IS- 2062 Grade A (6) Exposed surface of casing shall be painted with Synthetic Enamel over a bare coat of Red Oxide on clean surface. (7) Item no. with ID should be clearly punched on outer periphery of the orifice for identification purpose.
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ORIFICE ID - 520 PATTERN NO.3.01362.01 - 4NOS. PER UNIT , Minimum Thickness of Ceramic Tiles- 20 mm. (2) Ceramic Tiles Material specifications -Alumina (AL2O3) content- 90 percent min. Hardness - More than 8 on moh scale. Bulk Density -More than or equal to 3.2 gm/cc. Hardness greater than 8 on Moh scale. Water absorption -Less Than 1 percent. Cold Crushing Strength - 3000 Kg/cm2 min. Flexure strength - 2200 Kg/ cm2 min. Co-efficient of thermal expansion - (7 to 9) x 10-6 mm per degree C. Service temp. - Min 100 degree C and Max 1000-degree C. (3) Cement/mortar should be used as bonding material to avoid falling of tiles due to failure of epoxied bonding material. (4) Profile of ceramic lining shall be uniform throughout and there should not be any gap between tiles to tile. (5) Material for outer casing- MS as per IS- 2062 Grade A (6) Exposed surface of casing shall be painted with Synthetic Enamel over a bare coat of Red Oxide on clean surface. (7) Item no. with ID should be clearly punched on outer periphery of the orifice for identification purpose.
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ORIFICE ID - 563 PATTERN NO.3.01362.10 -1NOS. PER UNIT , Minimum Thickness of Ceramic Tiles- 20 mm. (2) Ceramic Tiles Material specifications -Alumina (AL2O3) content- 90 percent min. Hardness - More than 8 on moh scale. Bulk Density -More than or equal to 3.2 gm/cc. Hardness greater than 8 on Moh scale. Water absorption -Less Than 1 percent. Cold Crushing Strength - 3000 Kg/cm2 min. Flexure strength - 2200 Kg/ cm2 min. Co-efficient of thermal expansion - (7 to 9) x 10-6 mm per degree C. Service temp. - Min 100 degree C and Max 1000-degree C. (3) Cement/mortar should be used as bonding material to avoid falling of tiles due to failure of epoxied bonding material. (4) Profile of ceramic lining shall be uniform throughout and there should not be any gap between tiles to tile. (5) Material for outer casing- MS as per IS- 2062 Grade A (6) Exposed surface of casing shall be painted with Synthetic Enamel over a bare coat of Red Oxide on clean surface. (7) Item no. with ID should be clearly punched on outer periphery of the orifice for identification purpose.
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ceramic lined venturi collar for XRP 1003 coal mill , Ceramic Lined venturi collar of Coal Mill x RP-1003. ( M.S. Shell Thickness -12 mm confirming to IS - 2062 GR. E250 BR, Ceramic tiles should be inside of shell, Ceramic Liner Thickness -15 plus minus 2mm, (specification as per attached annexure- A), ceramic liner will be fixed by plug welding in MS shell, Adhesive Thickness - 02mm,Painting - One coat of red oxide primer and one coat of grey paint. (Dimension - As per sample available at BTPS Site) Ceramic spec - Alumina (AL2O3) content-90 percent min. Hardness - More than 8 on moh scale. Bulk Density - More than or equal to 3.2 gm/cc. Hardness - greater than 8 on Moh�s scale. Water absorption - Less Than 1 percent. Cold Crushing Strength - 3000 Kg/cm2 min. Flexure strength - 2200 Kg/ cm2 min. Co-efficient of thermal expansion - (7 to 9) x10-6 mm per degree C. Service temp. - Min 100 degree C and ax1000-degree C.
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ORIFICE ID - 541 PATTERN NO.3.01362.06 - 4NOS. PER UNIT , Minimum Thickness of Ceramic Tiles- 20 mm. (2) Ceramic Tiles Material specifications -Alumina (AL2O3) content- 90 percent min. Hardness - More than 8 on moh scale. Bulk Density -More than or equal to 3.2 gm/cc. Hardness greater than 8 on Moh scale. Water absorption -Less Than 1 percent. Cold Crushing Strength - 3000 Kg/cm2 min. Flexure strength - 2200 Kg/ cm2 min. Co-efficient of thermal expansion - (7 to 9) x 10-6 mm per degree C. Service temp. - Min 100 degree C and Max 1000-degree C. (3) Cement/mortar should be used as bonding material to avoid falling of tiles due to failure of epoxied bonding material. (4) Profile of ceramic lining shall be uniform throughout and there should not be any gap between tiles to tile. (5) Material for outer casing- MS as per IS- 2062 Grade A (6) Exposed surface of casing shall be painted with Synthetic Enamel over a bare coat of Red Oxide on clean surface. (7) Item no. with ID should be clearly punched on outer periphery of the orifice for identification purpose.
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ORIFICE ID 548 PATTERN NO.3.01362.08- 12NOS. PER UNIT , Minimum Thickness of Ceramic Tiles- 20 mm. (2) Ceramic Tiles Material specifications -Alumina (AL2O3) content- 90 percent min. Hardness - More than 8 on moh scale. Bulk Density -More than or equal to 3.2 gm/cc. Hardness greater than 8 on Moh scale. Water absorption -Less Than 1 percent. Cold Crushing Strength - 3000 Kg/cm2 min. Flexure strength - 2200 Kg/ cm2 min. Co-efficient of thermal expansion - (7 to 9) x 10-6 mm per degree C. Service temp. - Min 100 degree C and Max 1000-degree C. (3) Cement/mortar should be used as bonding material to avoid falling of tiles due to failure of epoxied bonding material. (4) Profile of ceramic lining shall be uniform throughout and there should not be any gap between tiles to tile. (5) Material for outer casing- MS as per IS- 2062 Grade A (6) Exposed surface of casing shall be painted with Synthetic Enamel over a bare coat of Red Oxide on clean surface. (7) Item no. with ID should be clearly punched on outer periphery of the orifice for identification purpose.
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ORIFICE ID - 532 PATTERN NO.3.01362.04 -4NOS. PER UNIT , Minimum Thickness of Ceramic Tiles- 20 mm. (2) Ceramic Tiles Material specifications -Alumina (AL2O3) content- 90 percent min. Hardness - More than 8 on moh scale. Bulk Density -More than or equal to 3.2 gm/cc. Hardness greater than 8 on Moh scale. Water absorption -Less Than 1 percent. Cold Crushing Strength - 3000 Kg/cm2 min. Flexure strength - 2200 Kg/ cm2 min. Co-efficient of thermal expansion - (7 to 9) x 10-6 mm per degree C. Service temp. - Min 100 degree C and Max 1000-degree C. (3) Cement/mortar should be used as bonding material to avoid falling of tiles due to failure of epoxied bonding material. (4) Profile of ceramic lining shall be uniform throughout and there should not be any gap between tiles to tile. (5) Material for outer casing- MS as per IS- 2062 Grade A (6) Exposed surface of casing shall be painted with Synthetic Enamel over a bare coat of Red Oxide on clean surface. (7) Item no. with ID should be clearly punched on outer periphery of the orifice for identification purpose.
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ORIFICE ID - 544 PATTERN NO.3.01362.07- 2NOS. PER UNIT , Minimum Thickness of Ceramic Tiles- 20 mm. (2) Ceramic Tiles Material specifications -Alumina (AL2O3) content- 90 percent min. Hardness - More than 8 on moh scale. Bulk Density -More than or equal to 3.2 gm/cc. Hardness greater than 8 on Moh scale. Water absorption -Less Than 1 percent. Cold Crushing Strength - 3000 Kg/cm2 min. Flexure strength - 2200 Kg/ cm2 min. Co-efficient of thermal expansion - (7 to 9) x 10-6 mm per degree C. Service temp. - Min 100 degree C and Max 1000-degree C. (3) Cement/mortar should be used as bonding material to avoid falling of tiles due to failure of epoxied bonding material. (4) Profile of ceramic lining shall be uniform throughout and there should not be any gap between tiles to tile. (5) Material for outer casing- MS as per IS- 2062 Grade A (6) Exposed surface of casing shall be painted with Synthetic Enamel over a bare coat of Red Oxide on clean surface. (7) Item no. with ID should be clearly punched on outer periphery of the orifice for identification purpose.
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ORIFICE ID - 571 PATTERN NO.3.01362.11 -1NOS. PER UNIT , Minimum Thickness of Ceramic Tiles- 20 mm. (2) Ceramic Tiles Material specifications -Alumina (AL2O3) content- 90 percent min. Hardness - More than 8 on moh scale. Bulk Density -More than or equal to 3.2 gm/cc. Hardness greater than 8 on Moh scale. Water absorption -Less Than 1 percent. Cold Crushing Strength - 3000 Kg/cm2 min. Flexure strength - 2200 Kg/ cm2 min. Co-efficient of thermal expansion - (7 to 9) x 10-6 mm per degree C. Service temp. - Min 100 degree C and Max 1000-degree C. (3) Cement/mortar should be used as bonding material to avoid falling of tiles due to failure of epoxied bonding material. (4) Profile of ceramic lining shall be uniform throughout and there should not be any gap between tiles to tile. (5) Material for outer casing- MS as per IS- 2062 Grade A (6) Exposed surface of casing shall be painted with Synthetic Enamel over a bare coat of Red Oxide on clean surface. (7) Item no. with ID should be clearly punched on outer periphery of the orifice for identification purpose.
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